1. Introduction of Weather resistant chinese style multi color slate tile

Durable: Land Shield Roofing System has the advantage of heat-resisting, corrosion resisting and ageless.

Safe: The unique waterproof, windproof, the installation design, together with the advantage of natural stone and steel, Land Shield Roofing System can against of strong wind, heavy rain, and hail penetration.

Light-weight: Land Shield Roofing System is only 1/6 of the weight of normal ceramic or cement tile, which makes it much cheaper to transport and easier to install.

The Aluminum-Zinc Alloy Coated Steel offering the superior corrosion resistance.

2.  The Structure of prime quality price corrugated roofing steel

Acrylic acid polishing layer--- to increase  the brightness and  adhesiveness of color  sand and to avoid the   water leakage.

Color sand layer--- to resist the ultraviolet ray,  lower the noise when raining, and increase the decoration    appearance. 

Acrylic acid adhesives--- to adhere the relative structure and provide protection for the bottom layer.

Protective layer--- to protect the aluminum coated zinc plate and increase the wear-proof, anti-rust 

performance and adhesiveness.

Aluminum coated zinc plate--- increased anti-rust  performance  and  high  heat  radiation  can prolong  the  service  life and energy-saving as well.

Steel plate layer--- cold-rolled high strength steel plate

3. Main characters of llc roofing sheet aol com